不同环境下粉煤灰合成A型分子筛的研究  

Synthesis of Type A Zeolite From Fly Ash in Different Environments

作　　者：涂平 李娟 王骏 王良波[1] 黄礼丽[1] 易分 TU Ping;LI Juan;WANG Jun;WANG Liang-bo;HUANG Li-li;YI Fen(Sichuan Vocational College of Chemical Technology,Luzhou Sichuan 646300,China)

机构地区：[1]四川化工职业技术学院,四川泸州646300

出　　处：《辽宁化工》2022年第8期1080-1082,1124,共4页Liaoning Chemical Industry

摘　　要：粉煤灰合成A型分子筛,增加了一种粉煤灰的环保型、资源化处理的方式,对在不同环境下,用粉煤灰合成A型分子筛进行了探究,具体为不同的晶化温度、晶化时间,分析了合成A型分子筛产物的晶貌、颗粒大小、相对结晶度,从数据中提炼出了对应的规律,为更深一步研究提供数据、规律参照。The synthesis of type A zeolite with fly ash increases an environmentally friendly and resource-based treatment method of fly ash. In this paper, the synthesis of A-type molecular sieves with fly ash in different environments was explored, specifically for different crystallization temperatures and crystallization times, and the crystal morphology, particle size and relative crystallinity of the synthesized A-type molecular sieves were analyzed. Corresponding rules were extracted, which could provide data and rules for further research.

关 键 词：粉煤灰 A型分子筛 晶化温度 晶化时间 

分 类 号：TQ424.2[化学工程]